Under this project, Bio Toilets are being built. Bio toilet disintegrates and decomposes human waste into water and biogas. The decomposition is carried out by bacteria in the Bio-digestion tank. Bio-toilets are environment-friendly, reduce the sewage problem and also use very less water (0.5 to 1 liter compared to 3-6 liters in regular toilets) Does not need a big septic tank or a sewage facility.